diff options
Diffstat (limited to '')
-rw-r--r-- | include/iprt/nocrt/compiler/compiler.h | 52 | ||||
-rw-r--r-- | include/iprt/nocrt/compiler/gcc.h | 134 | ||||
-rw-r--r-- | include/iprt/nocrt/compiler/msc.h | 62 | ||||
-rw-r--r-- | include/iprt/nocrt/compiler/watcom.h | 108 |
4 files changed, 356 insertions, 0 deletions
diff --git a/include/iprt/nocrt/compiler/compiler.h b/include/iprt/nocrt/compiler/compiler.h new file mode 100644 index 00000000..1a0a2d17 --- /dev/null +++ b/include/iprt/nocrt/compiler/compiler.h @@ -0,0 +1,52 @@ +/** @file + * IPRT / No-CRT - compiler specifics. + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + +#ifndef IPRT_INCLUDED_nocrt_compiler_compiler_h +#define IPRT_INCLUDED_nocrt_compiler_compiler_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#ifdef __GNUC__ +# include <iprt/nocrt/compiler/gcc.h> +#elif defined(_MSC_VER) +# include <iprt/nocrt/compiler/msc.h> +#elif defined(__WATCOMC__) +# include <iprt/nocrt/compiler/watcom.h> +#else +# error "Unsupported compiler." +#endif + +#endif /* !IPRT_INCLUDED_nocrt_compiler_compiler_h */ diff --git a/include/iprt/nocrt/compiler/gcc.h b/include/iprt/nocrt/compiler/gcc.h new file mode 100644 index 00000000..6190482c --- /dev/null +++ b/include/iprt/nocrt/compiler/gcc.h @@ -0,0 +1,134 @@ +/** @file + * IPRT / No-CRT - GCC specifics. + * + * A quick hack for freebsd where there are no separate location + * for compiler specific headers like on linux, mingw, os2, ++. + * This file will be cleaned up later... + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + +#ifndef IPRT_INCLUDED_nocrt_compiler_gcc_h +#define IPRT_INCLUDED_nocrt_compiler_gcc_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + + +/* stddef.h */ +#ifdef __PTRDIFF_TYPE__ +typedef __PTRDIFF_TYPE__ ptrdiff_t; +#elif ARCH_BITS == 32 +typedef int32_t ptrdiff_t; +#elif ARCH_BITS == 64 +typedef int64_t ptrdiff_t; +#else +# error "ARCH_BITS is undefined or incorrect." +#endif +#define _PTRDIFF_T_DECLARED + +#ifdef __SIZE_TYPE__ +typedef __SIZE_TYPE__ size_t; +#elif ARCH_BITS == 32 +typedef uint32_t size_t; +#elif ARCH_BITS == 64 +typedef uint64_t size_t; +#else +# error "ARCH_BITS is undefined or incorrect." +#endif +#define _SIZE_T_DECLARED + +#ifndef __cplusplus +# ifdef __WCHAR_TYPE__ +typedef __WCHAR_TYPE__ wchar_t; +# elif defined(RT_OS_OS2) || defined(RT_OS_WINDOWS) +typedef uint16_t wchar_t; +# else +typedef int wchar_t; +# endif +# define _WCHAR_T_DECLARED +#endif + +#ifdef __WINT_TYPE__ +typedef __WINT_TYPE__ wint_t; +#else +typedef unsigned int wint_t; +#endif +#define _WINT_T_DECLARED + +#ifndef NULL +# ifdef __cplusplus +# define NULL 0 +# else +# define NULL ((void *)0) +# endif +#endif + + +#ifndef offsetof +# if defined(__cplusplus) && defined(__offsetof__) +# define offsetof(type, memb) + (__offsetof__ (reinterpret_cast<size_t>(&reinterpret_cast<const volatile char &>(static_cast<type *>(0)->memb))) ) +# else +# define offsetof(type, memb) ((size_t)&((type *)0)->memb) +# endif +#endif + + +/* sys/types.h */ +#ifdef __SSIZE_TYPE__ +typedef __SSIZE_TYPE__ ssize_t; +#elif ARCH_BITS == 32 +typedef int32_t ssize_t; +#elif ARCH_BITS == 64 +typedef int64_t ssize_t; +#else +# define ARCH_BITS 123123 +# error "ARCH_BITS is undefined or incorrect." +#endif +#define _SSIZE_T_DECLARED + + +/* stdarg.h */ +typedef __builtin_va_list va_list; +#if __GNUC__ == 3 \ + && __GNUC_MINOR__ == 2 +# define va_start(va, arg) __builtin_stdarg_start(va, arg) +#else +# define va_start(va, arg) __builtin_va_start(va, arg) +#endif +#define va_end(va) __builtin_va_end(va) +#define va_arg(va, type) __builtin_va_arg(va, type) +#define va_copy(dst, src) __builtin_va_copy(dst, src) + + +#endif /* !IPRT_INCLUDED_nocrt_compiler_gcc_h */ diff --git a/include/iprt/nocrt/compiler/msc.h b/include/iprt/nocrt/compiler/msc.h new file mode 100644 index 00000000..3b19eb88 --- /dev/null +++ b/include/iprt/nocrt/compiler/msc.h @@ -0,0 +1,62 @@ +/** @file + * IPRT / No-CRT - MSC specifics. + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + +#ifndef IPRT_INCLUDED_nocrt_compiler_msc_h +#define IPRT_INCLUDED_nocrt_compiler_msc_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + + +/* stddef.h */ +#if !defined(_MT) && !defined(_DLL) && _MSC_VER < 1400 +# define errno msvcrt_errno +#endif +#if _MSC_VER >= 1900 +# include <vcruntime.h> +#else +# include <../include/stddef.h> +#endif +#undef errno + +#undef ssize_t +typedef intptr_t ssize_t; + + +/* stdarg.h */ +#include <../include/stdarg.h> + +#endif /* !IPRT_INCLUDED_nocrt_compiler_msc_h */ + diff --git a/include/iprt/nocrt/compiler/watcom.h b/include/iprt/nocrt/compiler/watcom.h new file mode 100644 index 00000000..9fdb99f3 --- /dev/null +++ b/include/iprt/nocrt/compiler/watcom.h @@ -0,0 +1,108 @@ +/** @file + * IPRT / No-CRT - Open Watcom specifics. + */ + +/* + * Copyright (C) 2022-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + +#ifndef IPRT_INCLUDED_nocrt_compiler_watcom_h +#define IPRT_INCLUDED_nocrt_compiler_watcom_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include <iprt/cdefs.h> + +/* stddef.h for size_t and such */ +#if 0 +# include <../h/stddef.h> + +# ifndef _SSIZE_T_DEFINED_ +# define _SSIZE_T_DEFINED_ +typedef signed int ssize_t; +# endif + +#else + +# define _SIZE_T_DEFINED_ +# define __size_t +typedef unsigned size_t; +typedef size_t _w_size_t; + +# define _SSIZE_T_DEFINED_ +# define __ssize_t +typedef signed int ssize_t; + +# define _RSIZE_T_DEFINED +typedef size_t rsize_t; + +# define _PTRDIFF_T_DEFINED_ +# ifdef __HUGE__ +typedef long ptrdiff_t; +# else +typedef int ptrdiff_t; +# endif + +# ifndef _WCHAR_T_DEFINED /* predefined in C++ mode? */ +# define _WCHAR_T_DEFINED +typedef unsigned short wchar_t; +# endif + +# ifndef NULL +# ifndef __cplusplus +# define NULL ((void *)0) +# elif defined(__SMALL__) || defined(__MEDIUM__) || !defined(_M_I86) +# define NULL (0) +# else +# define NULL (0L) +# endif +# endif + +# define offsetof(a_Type, a_Member) RT_OFFSETOF(a_Type, a_Member) + +# if defined(_M_I86) && (defined(__SMALL__) || defined(__MEDIUM__)) +typedef int intptr_t; +typedef unsigned int uintptr_t; +# elif defined(_M_I86) || (!defined(__COMPACT__) && !defined(__LARGE__)) +typedef long intptr_t; +typedef unsigned long uintptr_t; +# else /* 32-bit compile using far data pointers (16:32) */ +typedef long long intptr_t; +typedef unsigned long long uintptr_t; +# endif + +#endif + +/* stdarg.h */ +#include <../h/stdarg.h> + +#endif /* !IPRT_INCLUDED_nocrt_compiler_watcom_h */ + |